*{
    padding: 0;
    margin: 0;
}
.nav{
    margin: 0 auto;
    position: relative;
    width: 730px;
    height: 455px;
    background: hotpink;
    img{
        position: absolute;
        }
    }
    ul{
        margin-top: 420px;
        margin-left: 260px;
        position: absolute;
        list-style: none;
        li{
          cursor: pointer;
          width: 18px;
          height: 18px; 
          background: black; 
          float: left;
          border-radius:50% ;
          margin: 0 5px;
         line-height: 18px;
         text-align: center;
         color: white; 
        }
    }
    a{
        display: block;
        width: 28px;
        height: 62px;
        background:  gray;
        opacity: 0.5;
        color: white;
        text-align: center;
        line-height: 62px;
        font-size: 25px;
        text-decoration: none;  
    }
    .left{
        display: none;
        position: absolute;
        left: 0;
        top: 190px;
    }
    .right{
        display: none;
        position: absolute;
        right: 0;
        top: 190px;
    }
//轮播结束
//图片滑动
.fusi{
    overflow: hidden;
    position: relative;
   margin: 0 auto;
   width: 404px;
   height: 247px;
   background: #F7F7F7;
   .active{
       margin: 0 auto;
       width: 363px;
       height: 41px;
       line-height: 41px;
       text-align: center;
       border-bottom: 1px dotted #E0E0E0;
    }
    .niu{
        
        display: block;
        width: 404px;
        height: 206px;
        list-style: none;
        background: yellow;
        img{
            margin-right: -7px;
            position: absolute;
            width: 411px;
            height: 206px;
        }
        p{
            
            position: relative;
            margin-left: 50px;
            line-height: 17px;
           font-size: 12px;
        }
        .pp{
            top: 80px;
            font-size: 17px;
            line-height: 19.2px;
        }
        .vivo{
            top: 80px;
            margin-top: 10px;
        }
        .zui{
            color: red;
            top: 80px;
        }
    }
}









